body{overflow: hidden;background: #eff0f4;}
.clearfix:after, .clearfix:before {
    content: " ";
    display: table;
}

.clearfix:after {
    clear: both;

}
.fl {
    float: left;
}

.fr {
    float: right;
}

.clearfix:after, .clearfix:before {
    content: " ";
    display: table;
}

.clearfix:after {
    clear: both;
}

.ctner {
    padding: 15px;
}
ul {
    list-style: none;
    padding: 0;
}

ul li {
}
.input {
    width: 90%;
    border: 1px solid #CCC;
    padding: 8px 15px;
    font-size: 14px;
    margin-bottom: 15px;
    display: block;
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.input[type="button"] {
    display: inline-block;
    padding: 6px 12px;
    margin-bottom: 0;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.42857143;
    text-align: center;
    white-space: nowrap;
    vertical-align: middle;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    background-image: none;
    border: 1px solid rgba(0, 0, 0, 0);
    border-radius: 4px;

    color: #fff;
    background-color: #428bca;
    border-color: #357ebd;
}